Answer
The most popular way to travel between Chiang Mai and Chiang Rai is by taking a bus. Buses leave from the Arcade Bus Station and the journey takes about 3-4 hours. It's a comfortable and budget-friendly option.
• If you're looking for more convenience, you can also opt for a private car or a minivan service. These can be booked online or through local travel agencies, and they offer door-to-door service.
• For those who enjoy a bit of adventure, consider hiring a motorbike. Just remember to plan your route and take breaks during the trip!
Practical Chiang Mai planning note: Chiang Rai is a separate province and a long day trip can feel rushed. Consider travel time, early departure, mountain-road conditions and whether an overnight stay would make the trip more comfortable.